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Filename Latest commit message Latest commit date
Dan Carpenter b97760ae8e pinctrl: at91-pio4: fix has_config check in atmel_pctl_dt_subnode_to_map()
Smatch complains about this condition:

	if (has_config && num_pins >= 1)

The "has_config" variable is either uninitialized or true.  The
"num_pins" variable is unsigned and we verified that it is non-zero on
the lines before so we know "num_pines >= 1" is true.  Really, we could
just check "num_configs" directly and remove the "has_config" variable.

Fixes: 776180848b ("pinctrl: introduce driver for Atmel PIO4 controller")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-09-13 14:17:09 +02:00
arch Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax 2018-08-26 11:48:42 -07:00
block
certs
crypto
Documentation pinctrl: sh-pfc: Updates for v4.20 2018-08-31 15:42:33 +02:00
drivers pinctrl: at91-pio4: fix has_config check in atmel_pctl_dt_subnode_to_map() 2018-09-13 14:17:09 +02:00
firmware
fs Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax 2018-08-26 11:48:42 -07:00
include pinctrl: Add compatibles for Amlogic Meson G12A pin controllers 2018-08-29 10:34:53 +02:00
init
ipc
kernel
lib Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax 2018-08-26 11:48:42 -07:00
LICENSES
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net Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax 2018-08-26 11:48:42 -07:00
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tools Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax 2018-08-26 11:48:42 -07:00
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Makefile Linux 4.19-rc1 2018-08-26 14:11:59 -07:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.